高应力煤巷掘锚护一体化快速掘进工序优化与支护技术

Procedure Optimization and Support Technology of Tunneling-anchoring-shielding Integration Speedy Drivage for High Stress Coal Roadway

摘要: 深部巷道受高地应力、高地温等因素影响,存在巷道掘进速度慢、劳动强度高、作业环境差等问题。基于城郊矿利用掘锚护一体机掘、锚、护工艺机械化和连续化特点,分析了快速掘进主要制约因素,提出了快速掘进工序优化方案,掘进速度提高了31.7%,提高了掘进工效及锚杆支护质量,改善了巷道掘进支护作业环境和安全性。
- 高应力 /
- 煤巷 /
- 掘锚护一体化 /
- 快速掘进 /
- 巷道支护
Abstract: Deep roadway is affected by high geo-stress, high temperature and many other factors, which leads to slow tunneling speed, high labor intensity and poor operating environment. With the advantage of tunneling-anchoring-shielding process mechanization and continuous characteristics, the field test was carried out in Chengjiao Coal Mine and the main restraint factors of speedy drivage was analyzed, thence, a series of process optimization schemes were proposed. As a result, the driving speed increased by 31.7%, drivage efficiency and anchoring quality were improved, and work environment and safety were also ameliorated.
- high stress /
- coal roadway /
- tunneling-anchoring-shielding integration /
- speedy drivage /
- roadway support

[1]	康红普,王国法,姜鹏飞,等.煤矿千米深井围岩控制及智能开采技术构想[J].煤炭学报,2018,43(7):1789-1800.
[2]	谢和平,高峰,鞠杨.深地岩体力学研究与探索[J].岩石力学与工程学报,2015,34(11):2161-2177.
[3]	张洋,梁宁宁,赵宾.深部煤层综采工作面切顶卸压沿空成巷技术[J].煤矿安全,2017,48(9):98-101.
[4]	邢鲁义,杨睿,宋宗武.深部巷道围岩变形失稳机理及其控制[J].煤矿安全,2016,47(4):226-228.
[5]	翟景辉,王方田.城郊煤矿岩巷中深孔爆破快速掘进技术[J].煤矿安全,2012,43(11):81-84.
[6]	魏夕合,黄庆显,蒋敬平,等.深部巷道高强全锚注一体化技术研究与应用[J].煤炭工程,2017,49(2):43.
[7]	王国法,庞义辉,任怀伟,等.煤炭安全高效综采理论、技术与装备的创新和实践[J].煤炭学报,2018,43(4):6-16.
[8]	刘鹏飞.基于掘锚一体化技术的山特维克掘锚机应用研究[J].中国煤炭,2010,36(7):85-87.
[9]	杨仁树.我国煤矿岩巷安全高效掘进技术现状与展望[J].煤炭科学技术,2013,41(9):18-23.
[10]	闫魏锋,石亮.我国煤巷掘进技术与装备发展现状[J].煤矿机械,2018,39(12):1-3.
[11]	陈大广.掘锚一体化巷道支护参数分析与工序优化[J].煤矿安全,2017,48(10):224-227.
[12]	何杰,崔千里.煤巷掘锚一体化机组快速支护技术研究[J].中州煤炭,2016(11):91-95

1.	樊潇飞. 通风机风量测试系统设计及试验验证. 机械管理开发. 2024(01): 223-224+254 . 百度学术
2.	王毅. 煤矿主通风装置设计与实现. 机械管理开发. 2023(08): 105-107 . 百度学术
3.	李祥荣. 煤矿局部通风管控系统优化设计. 山西煤炭. 2023(04): 89-93+128 . 百度学术